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Author Question: One way of expressing how well a test performs is to report its power--the probability of detecting ... (Read 55 times)

imanialler

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on: Jun 24, 2018
One way of expressing how well a test performs is to report its power--the probability of detecting a false null hypothesis.
  Indicate whether the statement is true or false

Question 2

In testing the hypotheses H0: The two population locations are the same. H1: The location of population A is to the left of the location of population B. The statistics nA = 6, TA = 32, nB = 8, and TB = 58 are calculated with data drawn from two independent samples:
 a. Which test is used for testing the hypotheses above?
  b. What is the p-value of this test?


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elizabethrperez

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Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

a. The Wilcoxon rank sum test
b. p-value = 0.05


imanialler

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Reply 2 on: Jun 24, 2018
Gracias!

bigcheese9

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Reply 3 on: Yesterday
Excellent

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